皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
若圆锥的侧面积为12π cm 2 ,它的底面半径为3cm,则此圆锥的母线长为(  )
A.
4π cm
B.
4 cm
C.
2π cm
D.
2 cm
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】She didn’t receive the application form; it _________to the wrong address. A) sent B) be sent C) was sent D) being sent
A.
sent
B.
be sent
C.
was sent
D.
being sent
【单选题】听力原文:M: How's the response to our advertisement for supervisors? W: Well, we have about forty applications, but there's hardly anyone with experience. M: I think we should contact an agency to help us...
A.
Work bonuses.
B.
Marketing policies.
C.
Production figures.
D.
Hiring new staff.
【简答题】两亲性物质
【简答题】编写程序,使用Collections工具类对List集合进行排序和折半查找。请按照下列提示对List集合进行排序和查找。提示:1、 编写一个Demo类,在main()方法中,自定义个List集合。2、 随机向List集合中添加5个整数。3、 使用Collections工具类的sort()方法对list集合进行排序。4、 使用Collections工具类的binarySear...
【单选题】We insisted that the sick children ________ to hospital at once. be sent will be sent is sent
A.
must be sent
B.
be sent
C.
will be sent
D.
is sent
【单选题】The headmaster _________  a noisy boy from the library.
A.
sent for
B.
sent out
C.
sent back
D.
sent away
【简答题】使用Collections工具类中的reverse()方法将集合类中的内容反转保存。 2、使用Collections工具类中的swap()方法将集合类中的l两个位置的内容进行交换。
【单选题】Listen to the following excerpt and identify the title and composer of this excerpt .
A.
John Cage: Litany for the Whale
B.
Alban Berg: Seven Early Songs
C.
Béla Bartók: Duke Bluebeard's Castle
D.
Stockhausen: Cosmic Pulses
【多选题】u 国际企业在国际生产和营销活动中遇到争议或纠纷时,一般的解决途径有( )
A.
仲裁
B.
诉讼
C.
协商
D.
调解
E.
国际惯例
【单选题】Identify the sentence that uses the correct verb tense or tenses.
A.
We was just leaving.
B.
We were just leaving.
C.
We just been leaving.
D.
We is just leaving.
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题